Internet of Things (IoT) Practice Exam

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Prepare for your Internet of Things (IoT) Exam with engaging quizzes. Study IoT concepts through flashcards and multiple-choice questions, complete with hints and explanations. Master the IoT domain for your test success!

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What does the term "Wireless Fidelity" refer to?

A term for wired networks
Another name for ZigBee technology
A trademarked term associated with IEEE 802.11 technology
A measurement of signal strength

The correct answer is: A trademarked term associated with IEEE 802.11 technology

The term "Wireless Fidelity" is primarily associated with IEEE 802.11 technology, which encompasses the standards for wireless networking commonly referred to as Wi-Fi. This term, often shortened to Wi-Fi, signifies a set of specifications that enable devices to connect wirelessly to local area networks and the internet. As a trademarked term, it signifies that products meeting these standards ensure a level of interoperability and quality for wireless connections, making it easier for consumers to understand which devices can communicate effectively within the wireless ecosystem. The connection to IEEE 802.11 technology highlights its significance in the context of wireless communication, particularly in the proliferation of wireless internet access and advancements in networking technology. This has been crucial as IoT devices increasingly depend on robust and reliable wireless connections to operate effectively. Understanding this term is key to grasping the evolution of wireless networking standards and their role in global connectivity.